Package jetbrains.buildServer.serverSide.metadata.impl.indexer

Class BuildMetadataCacheResetHandler

java.lang.Object

jetbrains.buildServer.serverSide.metadata.impl.indexer.BuildMetadataCacheResetHandler

All Implemented Interfaces:

ResetCacheHandler, PositionAware, PositionConstraintAware

public class BuildMetadataCacheResetHandler
extends Object
implements ResetCacheHandler, PositionAware

Author:

Evgeniy.Koshkin

Constructor Summary

Constructors

Constructor	Description
BuildMetadataCacheResetHandler(ResetCacheRegister register, MetadataIndexerService indexerService)

Method Summary

Modifier and Type	Method	Description
PositionConstraint	getConstraint()	Constraint to be respected during objects sorting.
String	getOrderId()	Returns object id that can be referenced by {PositionConstraint}
boolean	isEmpty(String name)	Returns whether the cache denoted by name is empty.
List<String>	listCaches()	Returns the list of cache names.
void	resetCache(String name)	Resets the cache (erases all stored entries).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BuildMetadataCacheResetHandler

public BuildMetadataCacheResetHandler(@NotNull
                                      ResetCacheRegister register,
                                      @NotNull
                                      MetadataIndexerService indexerService)

Method Detail

getOrderId

@NotNull
public String getOrderId()

Description copied from interface: PositionAware

Returns object id that can be referenced by {PositionConstraint}

Specified by:

getOrderId in interface PositionAware

Returns:

object id

getConstraint

@NotNull
public PositionConstraint getConstraint()

Description copied from interface: PositionConstraintAware

Constraint to be respected during objects sorting.

Specified by:

getConstraint in interface PositionConstraintAware

Returns:

position constraint

listCaches

@NotNull
public List<String> listCaches()

Description copied from interface: ResetCacheHandler

Returns the list of cache names. Try to make this method fast.

Specified by:

listCaches in interface ResetCacheHandler

Returns:

list of cache names

isEmpty

public boolean isEmpty(@NotNull
                       String name)

Description copied from interface: ResetCacheHandler

Returns whether the cache denoted by name is empty. The specified name is guaranteed to be from the list returned by listCaches.

Specified by:

isEmpty in interface ResetCacheHandler

Parameters:

name - cache name

Returns:

true if the cache is empty

resetCache

public void resetCache(@NotNull
                       String name)

Description copied from interface: ResetCacheHandler

Resets the cache (erases all stored entries). After reset the cache should be empty. The specified name is guaranteed to be from the list returned by listCaches.

Specified by:

resetCache in interface ResetCacheHandler

Parameters:

name - cache name